Номер 28! перевести предложения! хелп

Where are your brothers?

They are at home

Where is his grandmother?She is in her room

Where is located Nil?Nil is in Afrika

Where are your friends?They are at the yard

Where is my book?It's on the room of your grandmother

Where is our mother.Your mother at school

Where is the doll?Doll is on the chair

Where is that cat?Cat is on the sofa

Where are this students?They are in the classroom

Where is the teacher?Teacher in the library

Where is located Ukraine?Ukraine located in Europe